Most Improved New York Girls 400m Marks Compared to 2025

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Improvement Rankings: Top New York Girls 400m marks compared to their season’s best performances from 2025.

Most Improved - 400 Meter Dash

Comparing 2026 season to 2025 season

Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -31.05 2027 1:53.39 1:22.34
2 -22.70 2028 1:36.90 1:14.20
3 -19.19 2027 1:34.89 1:15.70
4 -17.90 2027 1:26.04 1:08.14
5 -13.85 2028 1:35.66 1:21.81
6 -11.80